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POrefresh ListView after delete from database
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copied!<p>I have a ListView with a SimpleCursorAdapter,it load informations from a database,I want onlongclicklistener to delete an item from database,it works fine,but the list does not refreshes,I tried with listView.refreshDrawableState(); and some other methods that I found as answer but no one works,this is my onCreate function:</p> <pre><code> public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.layout_act); imzero = (ImageView)findViewById (R.id.iv_zero_pers); tvzero = (TextView)findViewById (R.id.tv_zero_pers); dbConnector = new DatabaseConnectorrso(MyListActivity.this); dbConnector.checkCursor(); if (DatabaseConnector.de)//check if database is emplty { try{ dbConnector.open(); dbConnector.load();//load information from database dbConnector.close(); imzero.setVisibility(View.GONE); tvzero.setVisibility(View.GONE); } catch(Exception ex) { ex.printStackTrace(); dbConnector.close(); } conAdapter =(new ImageAndTextAdapter(MyListActivity.this, R.layout.meniu_lista_element, null, null, null)); setListAdapter(conAdapter); } else{ dbConnector.close(); imzero.setVisibility(View.VISIBLE); tvzero.setVisibility(View.VISIBLE); } </code></pre> <p>and I tried to refresh the list like this</p> <pre><code> listView.setOnItemLongClickListener(new OnItemLongClickListener() { @Override public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) { deleteDialog(Integer.parseInt (DatabaseConnector.id.get(position))); //delete from database dbConnector.checkCursor(); if (DatabaseConnector.de) { try{ dbConnector.open(); dbConnector.loadPersoane(); listView.refreshDrawableState(); dbConnector.close(); imzero.setVisibility(View.GONE); tvzero.setVisibility(View.GONE); } catch(Exception ex) { ex.printStackTrace(); dbConnector.close(); } conAdapter =(new ImageAndTextAdapter(AltePersoane.this, R.layout.meniu_lista_element, null, null, null)); setListAdapter(conAdapter); } else{ dbConnector.close(); imzero.setVisibility(View.VISIBLE); tvzero.setVisibility(View.VISIBLE); } return true; } }); </code></pre>

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